AI Research Engineering personal blog

Starting from scratch: Training a 30M Topological Transformer

tuned.org.uk 7 min read

Tauformer is a topological transformer (see paper ) that replaces dot‑product attention with a Laplacian-derived scalar (taumode) per token/head, then attends using distances in that scalar space. Below is a post-style overview of the idea and the first training signals from a 30M-parameter run.

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AI & Machine LearningMath & Algorithms2026

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